Sichuan University
Patent Owner
Stats
- 27 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- Jan 11, 2018 most recent publication
Details
- 27 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 170 Total Citation Count
- Jan 25, 2002 Earliest Filing
- 11 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2015/0260,701 METHOD AND APPARATUS FOR SIMULTANEOUS ONLINE ASSAY OF NITRITES AND NITRATES IN WATER SAMPLESMar 16, 15Sep 17, 15[G01N]
2015/0145,315 METHOD AND DEVICE FOR BUILDING UNDERGROUND STOREHOUSE BY DISSOLVING LIMESTONE WITH CARBON DIOXIDEApr 26, 12May 28, 15[E21D, C09K]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9857348 Method and apparatus for simultaneous online assay of nitrites and nitrates in water samplesMar 16, 15Jan 02, 18[G01N]
9850756 Method and device for building underground storehouse by dissolving limestone with carbon dioxideApr 26, 12Dec 26, 17[E21D, C09K, B65G, E21B]
9840474 Pyrimidine compounds and use as anti-cervical cancer thereofApr 24, 14Dec 12, 17[A61K, C07D]
9734955 Electrode material, preparation method thereof and supercapacitor based thereofJan 14, 13Aug 15, 17[H01G]
9714891 Rock fixing device with hydraulic-spring combination and position-limiting chuck for direct tensile testFeb 04, 16Jul 25, 17[G01N]
9707303 Reduction stimulus-responsive gene delivery system and preparation and application thereofSep 29, 13Jul 18, 17[A61K, C12N]
9631044 Comb-like polyurethane and methods for preparing and using the sameOct 12, 15Apr 25, 17[C08G, C12N]
9574980 Position-limit device with spring components for direct tensile testFeb 02, 16Feb 21, 17[G01N]
9500574 Rock sample fixing device with three-jaw chuck for cyclic tension and compression testFeb 04, 16Nov 22, 16[G01N]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2015/0308,892 Impulsive synchronization spectrometer based on adjustable time windowAbandonedJul 02, 15Oct 29, 15[G01J]
2014/0303,152 BENZOTHIAZINETHIONE DERIVATIVES AND PREPARATION METHODS AND USES THEREOFAbandonedJun 15, 11Oct 09, 14[C07D]
2014/0001,415 Methods to Improve the Electrical Conductivity for Moulded Plastic PartsAbandonedDec 28, 11Jan 02, 14[H01B]
8105837 Method for automatic assay of anionic detergents in seawaterExpiredNov 11, 08Jan 31, 12[G01N]
8002846 Method for manufacturing protein filling agent for leather utilizing animal hairsExpiredApr 29, 09Aug 23, 11[C14C]
7737288 Non-steroidal androgen receptor modulators, preparation process, pharmaceutical composition and use thereofExpiredMay 26, 06Jun 15, 10[A61K, C07D, C07C]
2008/0171,395 Column packing and concentrating column for the analysis of metallic elementsAbandonedJul 03, 07Jul 17, 08[G01N, B01D]
7165444 Concentrating column and sample processing device useful for elemental analysis of trace metalsExpiredAug 03, 05Jan 23, 07[G01N]
6680385 Catalytic preparation of aryl methyl ketones using a molecular oxygen-containing gas as the oxidantExpiredJan 25, 02Jan 20, 04[C07F, C07D, C07C]
Top Inventors for This Owner
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